<template>
  <el-form
    ref="formRef"
    :model="formData"
    :rules="formRules"
    v-loading="formLoading"
    label-width="0px"
    :inline-message="true"
  >
    <el-table :data="formData" class="-mt-10px">
      <el-table-column label="序号" type="index" width="100" />
      <el-table-column label="公众险保单号" min-width="150">
        <template #default="{ row, $index }">
          <el-form-item
            :prop="`${$index}.publicCode`"
            :rules="formRules.publicCode"
            class="mb-0px!"
          >
            <el-input v-model="row.publicCode" placeholder="请输入公众险保单号" />
          </el-form-item>
        </template>
      </el-table-column>
      <el-table-column label="公众险截保日期" min-width="150">
        <template #default="{ row, $index }">
          <el-form-item
            :prop="`${$index}.publicEffdate`"
            :rules="formRules.publicEffdate"
            class="mb-0px!"
          >
            <el-date-picker
              v-model="row.publicEffdate"
              type="date"
              value-format="x"
              placeholder="选择公众险截保日期"
            />
          </el-form-item>
        </template>
      </el-table-column>
      <el-table-column label="财产险保单号" min-width="150">
        <template #default="{ row, $index }">
          <el-form-item
            :prop="`${$index}.propertyCode`"
            :rules="formRules.propertyCode"
            class="mb-0px!"
          >
            <el-input v-model="row.propertyCode" placeholder="请输入财产险保单号" />
          </el-form-item>
        </template>
      </el-table-column>
      <el-table-column label="财产险截保日期" min-width="150">
        <template #default="{ row, $index }">
          <el-form-item
            :prop="`${$index}.propertyCity`"
            :rules="formRules.propertyCity"
            class="mb-0px!"
          >
            <el-date-picker
              v-model="row.propertyCity"
              type="date"
              value-format="x"
              placeholder="选择财产险截保日期"
            />
          </el-form-item>
        </template>
      </el-table-column>
      <el-table-column align="center" fixed="right" label="操作" width="60">
        <template #default="{ $index }">
          <el-button @click="handleDelete($index)" link circle
            ><Icon icon="ep:remove" color="red"
          /></el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-form>
  <el-row justify="center" class="mt-3">
    <el-button type="primary" plain @click="handleAdd" round
      ><Icon icon="ep:plus" class="mr-2" />增加行</el-button
    >
  </el-row>
</template>
<script setup lang="ts">
import { InsuranceApi } from '@/api/crm/insurance'

const props = defineProps<{
  insuranceId: undefined // 主要保险编号（主表的关联字段）
}>()
const formLoading = ref(false) // 表单的加载中
const formData = ref([])
const formRules = reactive({
  insuranceId: [{ required: true, message: '主要保险编号不能为空', trigger: 'blur' }],
  publicEffdate: [{ required: true, message: '公众险截保日期不能为空', trigger: 'blur' }]
  // propertyCity: [{ required: true, message: '财产险截保日期不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 监听主表的关联字段的变化，加载对应的子表数据 */
watch(
  () => props.insuranceId,
  async (val) => {
    // 1. 重置表单
    formData.value = []
    // 2. val 非空，则加载数据
    if (!val) {
      return
    }
    try {
      formLoading.value = true
      formData.value = await InsuranceApi.getInsuranceInfoListByInsuranceId(val)
    } finally {
      formLoading.value = false
    }
  },
  { immediate: true }
)

/** 新增按钮操作 */
const handleAdd = () => {
  const row = {
    id: undefined,
    insuranceId: undefined,
    publicCode: undefined,
    publicEffdate: undefined,
    propertyCode: undefined,
    propertyCity: undefined
  }
  row.insuranceId = props.insuranceId
  formData.value.push(row)
}

/** 删除按钮操作 */
const handleDelete = (index) => {
  formData.value.splice(index, 1)
}

/** 表单校验 */
const validate = () => {
  return formRef.value.validate()
}

/** 表单值 */
const getData = () => {
  return formData.value
}

defineExpose({ validate, getData })
</script>
